The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

2)Make/compile the kernel module and insert it. 3)Attach the arduino via it's appropriate connections and run arduino_code.ino 4)Write/read into the newly created file at /dev/ArduinoSpidev in order ...

In this Arduino HM10 BLE tutorial, we will interface HM-10 BLE Module with Arduino Uno to control an LED wirelessly using Bluetooth protocol. The On/Off commands will be sent by Smartphone.

Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking with FreeRTOS.

SRKH Designs’ microZERO is a tiny, Arduino compatible module based on Microchip SAMD21 Arm Cortex-M0+ microcontroller for applications such as drone control, mobile platforms such as cars, trucks, ...